Newly obtained evidence photos show the $300,000 worth of diamonds that a former California state worker has been convicted ...
In the world of gemstones, few comparisons within the world of stones draw as much interest as Moissanite does when compared ...
KCRA 3 Investigates will show you how the jewel thief was tracked down and why he was able to get his hands on this precious ...
Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...